#661586#661586

#661586 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.4% C 0.176 H 313.6°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#661586
RGB	rgb(102, 21, 134)
HSL	hsl(283, 73%, 30%)
HSV	hsv(283, 84%, 53%)
CMYK	cmyk(23.9%, 84.3%, 0%, 47.5%)
CIE-LAB	lab(26.97, 51.22, -45.03)
CIE-LCH	lch(26.97, 68.20, 318.68°)
OKLab	oklab(39.37% 0.1212 -0.1274)
OKLCH	oklch(39.37% 0.176 313.6)
XYZ	xyz(10.0500, 5.0827, 23.0013)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661586 #358615

analogous

#2E1586 #661586 #86156D

triadic

#661586 #866615 #158666

tetradic

#661586 #862E15 #358615 #156D86

square

#661586 #862E15 #358615 #156D86

split-complementary

#661586 #6D8615 #15862E

monochromatic

#15041C #3E0D51 #661586 #8E1DBB #AF36DF

Accessibility & contrast

On white

10.41

#661586 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#661586 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661586

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661586	#FFFFFF	#000000	##FFFFFF
##661586	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C89

Deuteranopia (green-blind)

#034184

Tritanopia (blue-blind)

#63324F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661586;
/* rgb */ color: rgb(102, 21, 134);
/* oklch */ color: oklch(39.4% 0.176 313.6);

Tailwind

colors: {
  custom: {
    50: '#965faa',
    500: '#661586',
    950: '#000000',
  },
}

SCSS

$custom: #661586;
$custom-light: #965faa;
$custom-dark: #000000;

JSON

{
  "hex": "#661586",
  "rgb": {
    "r": 102,
    "g": 21,
    "b": 134
  },
  "hsl": {
    "h": 283.009,
    "s": 72.903,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39366,
    "c": 0.17588,
    "h": 313.6
  },
  "luminance": 0.05082
}

Semantic roles & 50–950 ramp

primary

#661586

secondary

#60BA3C

accent

#F0386C

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #661586

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →